His fleet he ordered to go round by sea, keeping India on the right; Nearchus was appointed admiral of the fleet, Onesicritus its chief-pilot. But he himself proceeded by land through the country of the Oreites, where he was reduced to the direst straits and lost a multitude of men, so that not even the fourth part of his fighting force was brought back from India. And yet his infantry had once numbered a hundred and twenty thousand, and his cavalry fifteen thousand.